數(shù)字萬用表CD751參數(shù)和特點(diǎn): 0.5%最高準(zhǔn)確度刻度數(shù)據(jù)鎖定/量程鎖定帶保護(hù)套(可懸掛/測試線可固定)真有效值檢測（AC+DC)#僅CD751微小電流32U/320 3200UA量程大電流20A量程防止誤插入護(hù)蓋（20A）睡眠功能(約10分)不可解除#僅CD751自動關(guān)機(jī)(約10分)不可解除#僅CD731傾斜座3-3/4digits3200count■AC+DCtrueRMS(CD751only)■Widecurrentmeasurementfunction■Auto/manualmeasurementwithcurrentrange■Autopowersave(CD751)■Autopoweroff(CD731/CD721)■W52xH26.5mm■LargeLCDsafetycoverfortheterminalforlargecurrenttoavoidmis-insertion■Holster(forwallhangingandfixingtestleads)■Tiltstand